Spring, Crinkle, Cup, Full Washers, Form A
Fibre, Steel, TPE, Vulcanised Fibre, Nylon
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
5.3 mm, 8.4 mm, 14 mm, 10 mm, 6.5 mm
3.5 mm, 0.5 mm, 8.1 mm, 0.8 mm, 0.16 mm
M6 (Form A), M6, M3 (Form A), M5 (Form A), M5
DIN 127B, BS 4320, DIN 125A, ASME B18.22.1
ASTM F844, BS 4320B